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Ahmed S. Abdel-Razek
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Microbial natural products in drug discovery
AS Abdel-Razek, ME El-Naggar, A Allam, OM Morsy, SI Othman
Processes 8 (4), 470, 2020
1672020
Bioactive secondary metabolites from new endophytic fungus Curvularia. sp isolated from Rauwolfia macrophylla
F Kaaniche, A Hamed, AS Abdel-Razek, D Wibberg, N Abdissa, ...
PloS one 14 (6), e0217627, 2019
752019
Meleagrin from marine fungus Emericella dentata Nq45: crystal structure and diverse biological activity studies
A Hamed, AS Abdel-Razek, M Araby, M Abu-Elghait, DG El-Hosari, ...
Natural product research 35 (21), 3830-3838, 2021
472021
One pot synthesis, antimicrobial and antioxidant activities of fused uracils: pyrimidodiazepines, lumazines, triazolouracil and xanthines
SA El-Kalyoubi, EA Fayed, AS Abdel-Razek
Chemistry Central Journal 11, 1-13, 2017
382017
Terretonin N: A New Meroterpenoid from Nocardiopsis sp.
A Hamed, AS Abdel-Razek, M Frese, HG Stammler, AF El-Haddad, ...
Molecules 23 (2), 299, 2018
362018
Improvement of xylanase production from Streptomyces pseudogriseolus via UV mutagenesis
MS Abdel-Aziz, FN Talkhan, M Fadel, AA AbouZied, AS Abdel-Razik
Australian journal of basic and applied sciences 5 (5), 1045-1050, 2011
302011
Penicisteroid C: New polyoxygenated steroid produced by co-culturing of Streptomyces piomogenus with Aspergillus niger
AS Abdel-Razek, A Hamed, M Frese, N Sewald, M Shaaban
Steroids 138, 21-25, 2018
282018
New oxaphenalene derivative from marine-derived Streptomyces griseorubens sp. ASMR4
A • Hamed, AS Abdel-Razek, M Frese, D Wibberg, AF El-Haddad, ...
Zeitschrift für Naturforschung B, 53–62, 2016
242016
Terretonin O: a new meroterpenoid from Aspergillus terreus
A Hamed, AS Abdel-Razek, DA Omran, MM El-Metwally, DG El-Hosari, ...
Natural product research 34 (7), 965-974, 2020
212020
Microbial natural products in drug discovery. Processes 8: 470
AS Abdel-Razek, ME El-Naggar, A Allam, OM Morsy, SI Othman
212020
New bioactive compounds from the marine-derived actinomycete Nocardiopsis lucentensis sp. ASMR2
EM Eliwa, AS Abdel-Razek, M Frese, D Wibberg, AH Halawa, ...
Zeitschrift für Naturforschung B 72 (5), 351-360, 2017
202017
Isoshamixanthone: a new pyrano xanthone from endophytic Aspergillus sp. ASCLA and absolute configuration of epiisoshamixanthone
RA Kamel, AS Abdel-Razek, A Hamed, RR Ibrahim, HG Stammler, ...
Natural product research 34 (8), 1080-1090, 2020
192020
N-Acetylborrelidin B: a new bioactive metabolite from Streptomyces mutabilis sp. MII
A Hamed, AS Abdel-Razek, M Frese, D Wibberg, AF El-Haddad, ...
Zeitschrift für Naturforschung C 73 (1-2), 49-57, 2018
192018
Diverse polyketides from the marine endophytic Alternaria sp. LV52: Structure determination and cytotoxic activities
MM Mahmoud, AS Abdel-Razek, HSM Soliman, LV Ponomareva, ...
Biotechnology Reports 33, e00628, 2022
182022
Antimicrobial, antiproliferative activities and molecular docking of metabolites from Alternaria alternata
HT Khazaal, MT Khazaal, AS Abdel-Razek, AA Hamed, HY Ebrahim, ...
AMB Express 13 (1), 68, 2023
122023
Bioactive compounds from marine Streptomyces sp.: Structure identification and biological activities
AES Abd‐Ellatif, AS Abdel‐Razek, A Hamed, MM Soltan, HSM Soliman, ...
Vietnam Journal of Chemistry 57 (5), 628-635, 2019
122019
Coumamarin: a first coumarinyl calcium complex isolated from nature
A Hamed, AS Abdel-Razek, M Frese, J Sproß, HG Stammler, N Sewald, ...
The Journal of Antibiotics 72 (10), 729-735, 2019
122019
Ochraceopyronide, a Rare α-Pyrone-C-lyxofuranoside from a Soil-Derived Fungus Aspergillus ochraceopetaliformis
MA Asmaey, D Abatis, AS Abdel-Razek, G Lambrinidis, I Chinou, ...
Molecules 26 (13), 3976, 2021
112021
RF-3192C and other polyketides from the marine endophytic Aspergillus niger ASSB4: structure assignment and bioactivity investigation
MM Mahmoud, AS Abdel-Razek, A Hamed, HSM Soliman, ...
Medicinal Chemistry Research 30, 647-654, 2021
102021
Spirulina platensis as a growth booster for broiler; Insights into their nutritional, molecular, immunohistopathological, and microbiota modulating effects
SH Abdelfatah, AM Yassin, MS Khattab, AS Abdel-Razek, AH Saad
BMC Veterinary Research 20 (1), 11, 2024
92024
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